The schools I have seen that require all scores do so to help the kid either by super scoring or because they use a calculation that weights certain sections and throws out others and the applicant doesn’t know which score is “best.” I know a few ultra competitive schools may require all of them as a way to eliminate serial test takers but I don’t think they are looking to boot out someone who only took it twice which is pretty much the standard these days. Based on your other thread, that is not the type of school you are looking for anyway.